<br clear="all">Hi All,<div><br></div><div>Continue from my last posting,</div><div><br></div><div>This is what syslog looks like when I do reboot after first time split brain been resolved manually. Apparently, no split brain takes place.</div>
<div><br></div><div><p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: Starting worker
thread (from cqueue/10 [357])</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: disk( Diskless
-> Attaching )</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: Found 64
transactions (64 active extents) in activity log.</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: Method to ensure
write ordering: barrier</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: max_segment_size (
= BIO size ) = 65536</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: drbd_bm_resize
called with capacity == 25164984</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: resync bitmap:
bits=3145623 words=49151</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: size = 12 GB
(12582492 KB)</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: recounting of set
bits took additional 0 jiffies</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: 0 KB (0 bits)
marked out-of-sync by on disk bit-map.</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: disk( Attaching
-> UpToDate )</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: conn( StandAlone
-> Unconnected )</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: Starting receiver
thread (from drbd1_worker [4276])</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: receiver
(re)started</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: conn( Unconnected
-> WFConnection )</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: Handshake successful:
Agreed network protocol version 95</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: conn( WFConnection
-> WFReportParams )</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: Starting asender
thread (from drbd1_receiver [4355])</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: data-integrity-alg:
<not-used></p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: max_segment_size (
= BIO size ) = 65536</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1:
drbd_sync_handshake:</p>
<p class="MsoNormal"><span class="Apple-style-span" style="background-color: rgb(153, 102, 51);">Apr 11 17:29:39 f33 kernel: block drbd1: self
3F0E29557C6ED2F0:0000000000000000:8A096CBB34E497DF:1CFAD5F294AA47EF bits:0
flags:0</span></p>
<p class="MsoNormal"><span class="Apple-style-span" style="background-color: rgb(153, 102, 51);">Apr 11 17:29:39 f33 kernel: block drbd1: peer
4EAB1AC37FF46C69:3F0E29557C6ED2F1:8A096CBB34E497DF:1CFAD5F294AA47EF bits:4
flags:0</span></p>
<p class="MsoNormal"><span class="Apple-style-span" style="background-color: rgb(153, 102, 51);">Apr 11 17:29:39 f33 kernel: block drbd1: uuid_compare()=-1
by rule 50</span></p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: peer( Unknown ->
Primary ) conn( WFReportParams -> WFBitMapT ) pdsk( DUnknown -> UpToDate
)</p>
<p class="MsoNormal">Apr 11 17:29:39 f33 kernel: block drbd1: role( Secondary
-> Primary )</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: conn( WFBitMapT
-> WFSyncUUID )</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: helper command:
/sbin/drbdadm before-resync-target minor-1</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: helper command:
/sbin/drbdadm before-resync-target minor-1 exit code 0 (0x0)</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: conn( WFSyncUUID
-> SyncTarget ) disk( UpToDate -> Inconsistent )</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: Began resync as
SyncTarget (will sync 16 KB [4 bits set]).</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: Resync done (total
1 sec; paused 0 sec; 16 K/sec)</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: conn( SyncTarget
-> Connected ) disk( Inconsistent -> UpToDate )</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: helper command:
/sbin/drbdadm after-resync-target minor-1</p>
<p class="MsoNormal">Apr 11 17:29:40 f33 kernel: block drbd1: helper command:
/sbin/drbdadm after-resync-target minor-1 exit code 0 (0x0)</p></div>